42074896

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{3709}}^1$

素因数の和:4426

約数の個数: 20

約数和(自身を含む): 81657100

約数和(自身を除く): 39582204

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 3709, 5672, 7418, 11344, 14836, 29672, 59344, 2629681, 5259362, 10518724, 21037448, 42074896]

約数ペア:

[(1, 42074896), (2, 21037448), (4, 10518724), (8, 5259362), (16, 2629681), (709, 59344), (1418, 29672), (2836, 14836), (3709, 11344), (5672, 7418)]